How to Hack the Sirui 24mm Anamorphic Lens
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- čas přidán 9. 01. 2021
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How to Hack the Sirui 24mm Anamorphic Lens
#sirui #anamorphic #24mm #cinematic - Věda a technologie
Finally somebody who makes the lens look good😜
thanks a lot
8 min of wide-angle delicious footage.
That mini light with the barn doors is adorable. I've been looking for something like this for ages.
Looks like the flares match better between the 50mm and 24mm in your example. Did you do any colour correcting?
Love the flip up filter attachment. I wish someone had told me to buy big 82mm filters back in the day. I have a bunch that fit my lens, but the oversized filters can be stacked in lots of interesting ways with out vignetting. :)
Great tip!
Your video is really good!
Lol I need that little mini light with the barn doors🤣🤣
Can you do a comparison with normal lenses and these anamorphic ones?
I wonder if you can see differences in non flaring situations.
I am looking for an anamorphic lens to make pictures with. I'm wondering if it will give the image some extra character, as with vintage lenses.
Will do this week, thanks for the idea
Hey Mathieu! Nice video. Just a couple of questions... Will that diopter work with the 35 and the 50 (am not talking about the filter size)? What is it effect on the depth of field? I guess it narrows it right? And... What's the maximum focusing distance when the diopter is on? I guess you cannot reach infinity fovus. Thank you!
All the diopter will work on any lens, it will make you focus closer than the limit of your lens, a +2 diopter will let you focus around 20 cm from your subject, a +4 diopter will let you focus around 10 cm, and a +10 ... almost 2 or 3 cm , for macro only.
the kit i Linked in the description has a +1 +2 +4 +10 diopters, so it will be more than enough
Tes vidéos sont toujours super intéressantes! Merci!
What happens if you put a wide-angle adapter on the 24mm Sirui anamorphic? can we get even wider than 24?
u mean on speedboster? i think depends if you put them on apsc or FF and resolution u take
@@TomaszTerkaVlog I mean a speed booster and a wide-angle front adapter
I wish Sirui manage to include some kind of oval diaphragm in future iterations to have a nice oval bokeh.
Theres a hack made by TFerradans for that but i don;t want to mess with opening the lens and all that.
Very nice...merci...
I love these lens 😍 feel like I'm filming for JJ ABRAMS
Interesting and beautiful 😍😍😍
Encore une très belle vidéo !
Comment se fait-il que la taille des objectif (à 0:30') augmente au fur et à mesure que la taille de la focale racourçit ?
Plus de verre a rajouter pour la correction de l'anamorphose donc un objectif plus long a chaque fois
@@MathieuStern Aah d'ccord, merci ! Assez paradoxal cette histoire...
Do Sirui lenses cover just aps-c or also full frame? Thanks
Just APS-C
i like the diapter adaptor
Do you think you can use that Diopter with a matt box on it? Im thinking the basecamp.
if the diopter is +1 or +4 yes, but over +4 it will be too protuberant to attach
@@MathieuStern Helpful - Thanks!!
Enjoyed the accent...is it French? very informative Thank you
isnt this designed just for aspc...not full frame? so no a7iii?
You can use it on A7III , i Did
i like your videos :) thanks
So nice of you
What's the FOV on a Sony A7iii in full frame mode? I thought you had to zoom in a bit to get rid of vignetting from Brandon's video?
Assuming both the Sirui 50mm and the 24mm have the same image circle and thus both requiring at least 1.3x digital zoom in 4K video mode, then I estimate a HFOV for the 24mm of 60 degrees. This just a rough calculation so take it with a grain of salt.
Le rendu est tres beau, mais il faudrait faire la comparaison avec une optique conventionnel de meme focale pour voir la difference .
Je voulais le faire, mais j'ai pas eu le temps, peut etre que ça pourrais faire une video a part entière !
Cette optique est elle compatible avec un Sony A7 R IV ? Merci par avance
C’est un objectif E mount donc oui
@@MathieuStern Merci pour votre réponse
50mm ,35mm and 24mm now they should make 85mm
Take my Money !!
Faut définitivement que je teste ces lens! 😍
Pour le prochain je leur passerais ton youtube :)
@@MathieuStern Haha merci! Je penses pas que je les intéresse encore à mon niveau!😅
You worth more subscribers than KK because your content is always interesting and instructive....
Kk ?
@@MathieuStern Kim K....shian(te) 😝, écrire son nom en entier c'est lui donner déjà trop de crédits.
With this wide focal length and such a small squeeze factor (1.33x) there is almost no "anamorphic look" besides some flares. Such a shame. It would be 1000 times more cinematic if they made it 2x. The price is cheap for anamorphic, but I really can't tell the difference or get the "film" vibes from this.
Totally agree with you
I don't understand? They are offering a lens to give full frame quality at 2.4:1. That is what its for.
@@martinda7446 why full frame quality? Can you explain?
@@martorth It is why anamorphic was made - so instead of letterboxing, you stretch vertically to use the whole film or sensor and use optics/software to correct (stretch horizontally) on display.
@@martinda7446 I talk about the squeeze factor, which has nothing to do with the frame sensor. It's the stretch factor. Learn more about anamorphic. There are different stretch factors. 2x is the classic in cinema and that's the "anamorphic look signature". When you go wider like here (24mm) the stretch factor is almost non-existent and hence the effect is so subtle, that beats the hassle of using the anamorphic in the first place (have to shoot manual, have to stretch it in the post) to have little to no effect (besides the flares)
So you're telling me you made an anamorphic lens without the oval bokeh?
Well Sirui made the lens, not me
@@MathieuStern yes sorry it wasn't directed at you 🤣